This recently launched, Chi-based social networking site helps you make the most of the endless array of app choices by allowing you to pinpoint friends with similar interests and tastes and see what they use/recommend -- finally, people with no friends can make friends with people who share a similar taste in things designed by people with no friends.

Add this to My Thrillist

They also have user-reviews! Maximize your phone's app-tastic-ness at Appolicious.com